2.64. Consider a discrete-time system whose input x[n] and output y[n] are related by y[n] y[n-1] = x[n] with y[-1] = 0. Find the output y[n] for the following inputs: (a) x[n]=()u[n]; (b) x[n]=()u[n] Ans. (a) y[n] = 6[()*+' - (¹)" + ¹]u[n] (b) y[n] = (n+1X)"u[n]

Analyze the multiplexer circuit shown below to obtain its output function, f(A,B,A1,A0), in compact min-termform.

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Derive an expression for the Thevenin Equivalent voltage source of the 4-bit DAC. The source will be a function of each binary input signal b0 to b3, where the bx can take the value of either 0 or 1. (Find A-D here: VThev=Ab0 + Bb1 + Cb2 + Db3 )

This figure shows the block diagram representation of a compensator U(s)/E(s). E(S) U(s) K Ko TIS 1 + 7₁s 1+T₂s Prove that this block diagram can be reduced into a PID controller with the three gains for the proportional, derivative, and integrator components. Derive these con- stants, i.e., derive Kp. Ti, Ta in terms of Ko, T₁, T2, K, by obtaining the CLTF for the above system. Your answer should look like: GPID (5) = Kp (1 +7 +Tas).

7- The unit-step response of a linear control system is shown in Figure QIB. Find the transfer function its corresponding second-order prototype system. Figure Q1B 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 0.5 1 1.5 2 2.5 3 3.5 4.5 5 Time əsuodsəy

Consider a discrete LTI system with the following input x[n] and theimpulse response h[n], a) Find the output signal y[n]=x[n]*h[n]b) Plot the output signal y[n].

Qis the present state, x is the input variable, D is the next state, and y is the output variable of a Moore FSM: 1. Based on this state transition table, what value of input variable x will cause y to oscillate between 0 and 17 Hint: draw a state transition diagram. ACid Submit to compiese this ssessment. P Type here to search 1.

Problem 2. Consider the LTI system defined as y[n] = 0.5y[n–1]+2x[n]+ x[n–1] Q1. Is the system stable? Causal? Q2. Determine the output signal y[n] when then the input is x[n]=u[-n]with u[n] the unit step sequence. (Recall: write the input sequence as the sum of a causal plus an anticausal sequence)

Hello . I have attached a problem . please address it. Tnx.  Do it for a: 00 b: 01 c:11 Thanks in advance